Min. Order Reference FOB Price
1 Piece US$3,899.00-7,999.00 / Piece
Product Description
ZXHQ-A+ CT/PT Characteristics Tester Introduction ZXHQ-A+ CT/PT Characteristics Tester is mainly used for field testing of P class CT and PT. The test items mainly include excitation characteristic,transformation ratio, polarity, Degauss,5% and 10% error curves,secondary circuit ...